FAST DELIVERY
Enginetech P4238(1).50 Engine Single Piston Without Rings for Nissan D21 and Vans
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Single Piston - without Rings
The Enginetech P4238(1).50 is a high-quality single piston designed specifically for engine rebuilds. Crafted without rings, this piston ensures precise fitment and optimal performance when paired with the appropriate components. Engineered with durability and consistency in mind, it is an essential part for restoring or maintaining Nissan engines from the mid-1980s. Our pistons are manufactured with strict quality controls to meet the demands of professional engine rebuilders and automotive enthusiasts alike.
Enginetech has been family-owned and operated since 1982, offering a comprehensive range of engine parts compatible with both import and domestic vehicles. The P4238(1).50 piston is suitable for a variety of Nissan models, including the 1986 Nissan D21, the 1983-1986 Nissan 720, and several Nissan Vans from 1987 and 1988. This product is designed to match weights precisely for balanced engine performance, contributing to smoother operation and longer engine life.
Our commitment to excellent customer service and nationwide distribution makes Enginetech a trusted source for quality engine components. Whether you are performing a complete rebuild or replacing a single part, the P4238(1).50 piston provides reliable performance and consistent quality, ensuring your engine runs efficiently and reliably for years to come.
Features:
- Engine piston designed without rings for specific rebuild needs
- Matched weights for optimal engine balance
- Compatible with various Nissan models from the 1980s
- Engineered for durability and precise fitment
- Part of Enginetech's extensive line of high-quality engine components
Fits Following Models:
1983 Nissan 720
1984 Nissan 720
1985 Nissan 720
1986 Nissan 720
1986 Nissan D21
1987 Nissan Van
1988 Nissan Van
| Aaiaid Part Number: BBPTP4238(1).50 |
| Part Number: P4238(1).50 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









